Patents by Inventor STEFFEN WALDE

STEFFEN WALDE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Antenna assembly for a level gauge
    Patent number: 11063368
    Abstract: An antenna assembly for a level radar for detecting a topology of a filling material surface is provided. For example, the antenna assembly comprises antenna elements which are designed and/or configured to transmit and/or receive the electromagnetic measurement signal. The distances between adjacent elements are non-equidistant with respect to one another, and the minimum distance between two elements can correspond to one half of a wavelength of the electromagnetic measurement signal.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: July 13, 2021
    Assignee: VEGA Grieshaber KG
    Inventors: Roland Welle, Steffen Walde, Karl Griessbaum
  • ANTENNA ASSEMBLY FOR A LEVEL GAUGE
    Publication number: 20180301818
    Abstract: An antenna assembly for a level radar for detecting a topology of a filling material surface is provided. For example, the antenna assembly comprises antenna elements which are designed and/or configured to transmit and/or receive the electromagnetic measurement signal. The distances between adjacent elements are non-equidistant with respect to one another, and the minimum distance between two elements can correspond to one half of a wavelength of the electromagnetic measurement signal.
    Type: Application
    Filed: April 1, 2015
    Publication date: October 18, 2018
    Inventors: ROLAND WELLE, STEFFEN WALDE, KARL GRIESSBAUM